ChemSpider 2D Image | mebhydrolin | C19H20N2

mebhydrolin

  • Molecular FormulaC19H20N2
  • Average mass276.375 Da
  • Monoisotopic mass276.162659 Da
  • ChemSpider ID21129

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1H-Pyrido[4,3-b]indole, 2,3,4,5-tetrahydro-2-methyl-5-(phenylmethyl)- [ACD/Index Name]
2,3,4,5-Tetrahydro-2-methyl-5-(phenylmethyl)-1H-pyrido[4,3-b]indole
208-364-4 [EINECS]
3-Methyl-9-benzyl-1,2,3,4-tetrahydro-g-carboline
524-81-2 [RN]
5-Benzyl-2,3,4,5-tetrahydro-2-methyl-1H-pyrido[4,3-b]indole
5-Benzyl-2-methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indol [German] [ACD/IUPAC Name]
5-Benzyl-2-methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole [ACD/IUPAC Name]
5-Benzyl-2-méthyl-2,3,4,5-tétrahydro-1H-pyrido[4,3-b]indole [French] [ACD/IUPAC Name]
896
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

BAS 07119675 [DBID]
Enamine_003214 [DBID]
  • Experimental Physico-chemical Properties
  • Gas Chromatography
    • Retention Index (Kovats):

      2367 (estimated with error: 83) NIST Spectra mainlib_160377, replib_120799
      2445 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.20 mm; Column length: 12 m; Column type: Capillary; Heat rate: 30 K/min; Start T: 100 C; End T: 310 C; End time: 5 min; Start time: 3 min; CAS no: 524812; Active phase: Methyl Silicone; Carrier gas: He; Phase thickness: 0.33 um; Data type: Kovats RI; Authors: Maurer, H.; Pfleger, K., Identification and Differentiation of Alkylamine Antihistamines and Their Metabolites in Urine by Computerized Gas Chromatography-Mass Spectrometry, J. Chromatogr., 430, 1988, 31-41.) NIST Spectra nist ri
      2476 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column length: 2 m; Column type: Packed; Start T: 260 C; CAS no: 524812; Active phase: SE-30; Carrier gas: N2; Substrate: 1% se-30 on Anachrom ABS(80-100mesh); Data type: Kovats RI; Authors: Musumarra, G.; Scarlata, G.; Romano, G.; Cappello, G.; Clementi, S.; Giulietti, G., Qualitative organic analysis. Part 2. Identification of drugs by principal components analysis of standardized TLC data in four eluent systems and of retention indices on SE 30, J. Anal. Toxicol., 11, 1987, 154-163.) NIST Spectra nist ri
    • Retention Index (Normal Alkane):

      2449 (Program type: Complex; Column... (show more) class: Standard non-polar; Column diameter: 0.22 mm; Column length: 12 m; Column type: Capillary; Description: 120 0X ^ 8 0C/min -> 270 0C ^ 25 0C/min -> 300 0C (5 min); CAS no: 524812; Active phase: BP-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Stowell, A.; Wilson, L., Use of retention indices in drug screening by capillary gas chromatography, Rep. # CD 2362, Department of Scientific and Industrial Reseach, Chemistry Division, Lower Hutt, NZ, 1985, 32.) NIST Spectra nist ri
      2450 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.22 mm; Column length: 12 m; Column type: Capillary; CAS no: 524812; Active phase: BP-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Stowell, A.; Wilson, L., Use of retention indices in drug screening by capillary gas chromatography, Rep. # CD 2362, Department of Scientific and Industrial Reseach, Chemistry Division, Lower Hutt, NZ, 1985, 32.) NIST Spectra nist ri
      2465 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column type: Other; CAS no: 524812; Active phase: Methyl Silicone; Data type: Normal alkane RI; Authors: Ardrey, R.E.; Moffat, A.C., Gas-liquid chromatographic retention indices of 1318 substances of toxicological interest on SE-30 or OV-1 stationary phase, J. Chromatogr., 220, 1981, 195-252.) NIST Spectra nist ri
    • Retention Index (Linear):

      2449 (Program type: Complex; Column... (show more) class: Standard non-polar; Column diameter: 0.22 mm; Column length: 12 m; Column type: Capillary; Description: 120C=>8C/min=>270C=>25C/min=>300C; CAS no: 524812; Active phase: BP-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Stowell, A.; Wilson, L.W., A simple approach to the interlaboratory transfer of drug retention indices determined by temperature programmed capillary gas chromatography, J. Forensic Sci., 32(5), 1987, 1214-1220.) NIST Spectra nist ri

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module

Density: 1.1±0.1 g/cm3
Boiling Point: 457.3±33.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.1 mmHg at 25°C
Enthalpy of Vaporization: 71.7±3.0 kJ/mol
Flash Point: 230.4±25.4 °C
Index of Refraction: 1.634
Molar Refractivity: 87.6±0.5 cm3
#H bond acceptors: 2
#H bond donors: 0
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 0
ACD/LogP: 4.10
ACD/LogD (pH 5.5): 1.50
ACD/BCF (pH 5.5): 1.55
ACD/KOC (pH 5.5): 6.75
ACD/LogD (pH 7.4): 2.77
ACD/BCF (pH 7.4): 29.33
ACD/KOC (pH 7.4): 127.85
Polar Surface Area: 8 Å2
Polarizability: 34.7±0.5 10-24cm3
Surface Tension: 43.5±7.0 dyne/cm
Molar Volume: 245.1±7.0 cm3

Predicted data is generated using the US Environmental Protection Agency’s EPISuite™

                        
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  3.79

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  410.22  (Adapted Stein & Brown method)
    Melting Pt (deg C):  158.78  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  9.84E-007  (Modified Grain method)
    MP  (exp database):  95 deg C
    BP  (exp database):  211 @ 1 mm Hg deg C
    Subcooled liquid VP: 4.69E-006 mm Hg (25 deg C, Mod-Grain method)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  100
       log Kow used: 3.79 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  4.057 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Aliphatic Amines

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   4.06E-010  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.578E-009 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.79  (KowWin est)
  Log Kaw used:  -7.780  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  11.570
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.5935
   Biowin2 (Non-Linear Model)     :   0.3181
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.2808  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.0973  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.2679
   Biowin6 (MITI Non-Linear Model):   0.0048
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.2155
 Ready Biodegradability Prediction:   NO

Hydrocarbon Biodegradation (BioHCwin v1.01):
    Structure incompatible with current estimation method!

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  0.000625 Pa (4.69E-006 mm Hg)
  Log Koa (Koawin est  ): 11.570
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0048 
       Octanol/air (Koa) model:  0.0912 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.148 
       Mackay model           :  0.277 
       Octanol/air (Koa) model:  0.879 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 293.5629 E-12 cm3/molecule-sec
      Half-Life =     0.036 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    26.233 Min
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.213 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  5.516E+005
      Log Koc:  5.742 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
    Rate constants can NOT be estimated for this structure!

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 2.215 (BCF = 164.1)
       log Kow used: 3.79 (estimated)

 Volatilization from Water:
    Henry LC:  4.06E-010 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.397E+006  hours   (9.989E+004 days)
    Half-Life from Model Lake : 2.615E+007  hours   (1.09E+006 days)

 Removal In Wastewater Treatment:
    Total removal:              21.47  percent
    Total biodegradation:        0.25  percent
    Total sludge adsorption:    21.22  percent
    Total to Air:                0.00  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.00286         0.875        1000       
   Water     11.7            900          1000       
   Soil      86.6            1.8e+003     1000       
   Sediment  1.68            8.1e+003     0          
     Persistence Time: 1.77e+003 hr




                    

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